com.moximedia.aims.pdf
Class NorthArrow

java.lang.Object
  com.moximedia.aims.pdf.NorthArrow

All Implemented Interfaces:

java.lang.Cloneable, Item, java.io.Serializable

public class NorthArrow

extends java.lang.Object

implements Item, java.lang.Cloneable, java.io.Serializable

A template item object implementation. This object is used to define the index map to be drawn on the map.

Author:

Doug Cates - www.moximedia.com

See Also:

Serialized Form

Field Summary

Fields inherited from interface com.moximedia.aims.pdf.Item

ITEM_TYPE_BOX, ITEM_TYPE_CENTERCOORDINATETEXT, ITEM_TYPE_DATETEXT, ITEM_TYPE_IMAGE, ITEM_TYPE_INDEXMAP, ITEM_TYPE_LATLONGRATICULE, ITEM_TYPE_LEGEND, ITEM_TYPE_LINE, ITEM_TYPE_MAP, ITEM_TYPE_NORTHARROW, ITEM_TYPE_PARAGRAPH, ITEM_TYPE_PROMPT, ITEM_TYPE_SCALEBAR, ITEM_TYPE_SCALETEXT, ITEM_TYPE_TEXT, ITEM_TYPE_TITLETEXT

Constructor Summary

NorthArrow()
Creates a new instance of NorthArrow

Method Summary

java.lang.Object	clone() Gets a clone of this object.
NorthArrow	getCopy() Gets a copy of this object.
int	getItemType() Returns the item type enumerator.
void	setXmlAttribute(java.lang.String element, java.lang.String name, java.lang.String value, Template template, java.lang.String imfPath, java.lang.String printConfigPath) Sets a template item property using string values.
void	write(com.lowagie.text.pdf.PdfWriter writer, double mapScale, double angle, java.util.HashMap serverAlias) Writes the template item to the PDF document.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NorthArrow

public NorthArrow()

Creates a new instance of NorthArrow

Method Detail

clone

public java.lang.Object clone()

Gets a clone of this object.

Specified by:

clone in interface Item

Returns:

A clone of this object.

getCopy

public NorthArrow getCopy()

Gets a copy of this object.

Returns:

A copy of this object.

write

public void write(com.lowagie.text.pdf.PdfWriter writer,
                  double mapScale,
                  double angle,
                  java.util.HashMap serverAlias)

Writes the template item to the PDF document.

Parameters:

writer - The PdfWriter object to write to.

mapScale - The scale of the map.

angle - The angle to draw the arrow.

setXmlAttribute

public void setXmlAttribute(java.lang.String element,
                            java.lang.String name,
                            java.lang.String value,
                            Template template,
                            java.lang.String imfPath,
                            java.lang.String printConfigPath)

Sets a template item property using string values. Commonly used when setting the properties when using an XML parser.

Parameters:

element - The element name.

name - The attribute name.

value - The attribute value.

template - The template object used to convert units.

imfPath - The path to the IMF installation directory.

printConfigPath - The path to the print confituration file.

getItemType

public int getItemType()

Returns the item type enumerator.

Specified by:

getItemType in interface Item

Returns:

Always returns Item.ITEM_TYPE_NORTHARROW.